Cytec BR® 154 Primer

 BR® 154 is a modified epoxy, corrosion resistant primer developed for use with structural adhesive films demanding continuous mechanical performance at 350°F (177°C) with short time exposure up to 400°F (204°C). It is formulated to provide maximum environmental resistance and durability within the bond line. Articles primed with BR 154 primer and cured have an indefinite shelf life. Primed details should be wrapped in Kraft paper (as protection from dust and dirt) and stored prior to adhesive bonding. Maintaining controlled conditions of 85°F (30°C) maximum temperature and 65% maximum humidity is recommended for extended storage life.

Features & Benefits:

  • Structural properties from -67°F to 400°F (-55°C to 204°C)
  • Compatibility with most 350°F (177°C) service temperature adhesives
  • Protects prepared surfaces from further oxidation
  • Improves hydrolytic stability at the adhesive-to-metal interface
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